CN109916080B - Integrated machine for supplying hot water and cold air for drinking - Google Patents
Integrated machine for supplying hot water and cold air for drinking Download PDFInfo
- Publication number
- CN109916080B CN109916080B CN201910218784.8A CN201910218784A CN109916080B CN 109916080 B CN109916080 B CN 109916080B CN 201910218784 A CN201910218784 A CN 201910218784A CN 109916080 B CN109916080 B CN 109916080B
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchange
- exchange tube
- storage tank
- preheating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 230000035622 drinking Effects 0.000 title abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000008236 heating water Substances 0.000 claims abstract description 3
- 238000004378 air conditioning Methods 0.000 claims description 17
- 239000013589 supplement Substances 0.000 claims description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 abstract description 19
- 238000005057 refrigeration Methods 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a drinking hot water and cold air supply integrated machine, which comprises a machine body 1, wherein a cold air outlet 2 and a boiling water tap 4 are arranged on the machine body 1, a refrigerating system is arranged in the machine body 1, the refrigerating system comprises a condenser 51, a preheating device capable of absorbing heat energy released by the condenser 51 is arranged in the machine body 1, the integrated machine also comprises a heat exchange tube 7 capable of carrying out heat exchange with the preheating device, one end of the heat exchange tube 7 is connected with the boiling water tap 4 through a pipeline, the other end of the heat exchange tube is connected with a source water inlet pipe 100 through a pipeline, and a heater 8 for heating water flowing from the heat exchange tube 7 to the boiling water tap 4 is arranged between the heat exchange tube 7 and the boiling water tap 4. The heat released by the condenser 51 is absorbed by the preheating device, the heat exchange tube 7 and the water in the heat exchange tube 7 are preheated and then flow to the heater 8 for heating, so that the heating time is shortened, the energy is recycled, and the energy is saved and the environment is protected.
Description
[ field of technology ]
The invention relates to a drinking hot water and cold air supply integrated machine.
[ background Art ]
The water boiler and the air conditioner become daily electric appliances, the water boiler heats and heats by being connected with cold water for drinking, the heating time is longer, the waiting time is longer, the precious time of a user is wasted, and particularly, the occasions of large use amount of office areas and people streams, including the kitchen of a hotel lobby, are wasted. In the refrigerating process, air enters the condenser through the refrigerating compressor to be condensed, so that a large amount of heat is released, and the heat is directly emitted into the air, so that the air is wasted.
The present invention has been made based on this situation.
[ invention ]
The invention aims to solve the technical problem of providing the drinking hot water and cold air supply integrated machine which is simple in structure, energy-saving and environment-friendly, and provides the drinking hot water and cold air supply function.
The invention is realized by the following technical scheme:
the utility model provides a drink hot water and air conditioning supply all-in-one which characterized in that: including organism 1, be equipped with air conditioning air outlet 2 and boiling water tap 4 on the organism 1, be equipped with refrigerating system in the organism 1, refrigerating system includes condenser 51, be equipped with the absorbing preheating device of heat energy that can release condenser 51 in the organism 1, the all-in-one still includes the heat exchange tube 7 that can carry out the heat exchange with preheating device, heat exchange tube 7 one end passes through the pipe connection with boiling water tap 4, and the other end passes through the pipe connection with source water inlet tube 100, be equipped with the heater 8 that is used for flowing into the water heating of boiling water tap 4 with heat exchange tube 7 between heat exchange tube 7 and the boiling water tap 4.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the preheating device comprises a preheating box body 3 for containing a heat exchange medium 6, and the heat exchange tube 7 is arranged in the preheating box body 3 and exchanges heat with the heat exchange medium 6 in the preheating box body 3.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the condenser 51 is placed in the preheating tank 3.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the condenser 51 is closely attached to the outside of the preheating tank 3.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: a temperature control device 9 is arranged in the preheating box 3.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the preheating box 3 is provided with a preheating pipe 16 for heating the heat exchange medium 6.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: a water storage tank 10 for storing water and a water purifier 11 for purifying water are further arranged between the heat exchange pipe 7 and the source water inlet pipe 100, the water storage tank 10 is connected with the heat exchange pipe 7 and supplies water to the heat exchange pipe 7, and the water purifier 11 is arranged between the water storage tank 10 and the source water inlet pipe 100 and is used for purifying water entering the water storage tank 10 from the source water inlet pipe 100.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the heat exchange medium 6 adopts water, and the water storage tank 10 is connected with the preheating tank 3 through a pipeline and can supplement the preheating water into the preheating tank 3.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the machine body 1 is provided with a cold water tap 12 connected with a water storage tank 10, and an ozone sterilization device 13 is arranged between the cold water tap 12 and the water storage tank 10.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: an electromagnetic valve 14 for controlling the water path between the water purifier 11 and the water storage tank 10 to be on-off is arranged between the water purifier 11 and the water storage tank 10, and a water level switch 15 for detecting the water level is arranged in the water storage tank 10.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the heater 8 is a straight-through heater, and the boiled water tap 4 is connected to the water outlet end of the heater 8 through a pipeline.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: and a dry burning preventing device 19 for preventing the heater 8 from dry burning is arranged between the heater 8 and the heat exchange tube 7.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the refrigeration system also includes a refrigeration compressor 52, a throttle device 53, and an evaporator 54.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: the heat exchange tube 7 is a food grade stainless steel tube.
The above-mentioned drinking hot water and air conditioning supply all-in-one, its characterized in that: a water-steam separator 17 is arranged between the boiling water tap 4 and the heater 8.
Compared with the prior art, the invention has the following advantages:
1. the invention absorbs the heat released by the condenser 51 through the preheating device, preheats the heat exchange tube 7 and the water in the heat exchange tube 7 for cyclic utilization, when the boiled water tap 4 is opened, the preheated water in the heat exchange tube 7 flows to the heater 8, flows to the boiled water tap 4 after being heated and boiled by the heater 8, and can be boiled only by short heating in the heater 8 because the water is preheated and heated, thereby shortening the heating time, recycling the energy, saving energy and protecting environment.
2. The present invention is capable of continuously preheating water of the heat exchange tube 7 until the heat energy is consumed, because the heat exchange medium 6 absorbs heat energy released from the condenser 51 by loading the heat exchange medium 6 into the preheating tank 3, thereby storing the heat energy in the preheating tank 3.
3. According to the invention, the water storage tank 10 is connected with the preheating box body 3 through the pipeline and can supplement preheating water serving as a heat exchange medium to the preheating box body 3, the temperature of the preheating box body 3 can be reduced by supplementing cold water, the excessively high heat release environment of the condenser 51 is prevented when the refrigerating time of the refrigerating system is longer, so that the cold air is ensured to be manufactured and blown, and the temperature control device 9 is arranged in the preheating box body 3 and used for detecting the temperature inside the preheating box body 3, so that the temperature is timely reduced when the temperature is excessively high, and the device has a simple structure, is convenient to supplement water and is low in cost.
[ description of the drawings ]
The invention is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic view showing a connection structure of an embodiment of an integrated machine for supplying hot and cold drinking water according to the present invention;
fig. 2 is a schematic diagram of a connection structure of an integrated machine for supplying hot and cold drinking water according to another embodiment of the present invention.
[ detailed description ] of the invention
The invention is further described below with reference to the accompanying drawings:
the integrated machine for supplying hot drinking water and cold air as shown in fig. 1 to 2 comprises a machine body 1, wherein a cold air outlet 2 and a boiling water tap 4 which can blow outwards are arranged on the machine body 1, a refrigerating system is arranged in the machine body 1 and comprises a condenser 51, a preheating device capable of absorbing heat energy released by the condenser 51 is arranged in the machine body 1, the integrated machine further comprises a heat exchange tube 7 which can exchange heat with the preheating device, one end of the heat exchange tube 7 is connected with the boiling water tap 4 through a pipeline, the other end of the heat exchange tube is connected with a source water inlet pipe 100 through a pipeline, and a heater 8 for heating water flowing from the heat exchange tube 7 to the boiling water tap 4 is arranged between the heat exchange tube 7 and the boiling water tap 4.
The heat released by the condenser 51 is absorbed through the preheating device, the heat exchange tube 7 and the water in the heat exchange tube 7 are preheated for recycling, when the boiling water tap 4 is opened, the preheated water in the heat exchange tube 7 flows to the heater 8, flows to the boiling water tap 4 after being heated and boiled by the heater 8, and can be boiled only by short heating in the heater 8 due to the fact that the water is preheated and heated, heating time is shortened, energy is recycled, and energy is saved and environment is protected.
The preheating device comprises a preheating box body 3 for containing a heat exchange medium 6, and the heat exchange tube 7 is arranged in the preheating box body 3 and exchanges heat with the heat exchange medium 6 in the preheating box body 3, so that the preheating device is simple in structure, high in heat exchange efficiency, good in preheating effect and high in speed.
The heat exchange tube 7 is a food-grade stainless steel tube, is safe to use, high in heat exchange efficiency and durable.
The heat energy released from the condenser 51 is absorbed by the heat exchange medium 6, so that it is stored in the preheating tank 3, and thus the water of the heat exchange tube 7 can be continuously preheated until the heat energy is consumed.
When the heat exchange position between the condenser 51 and the preheating box 3 is designed, as shown in fig. 1, the condenser 51 may be placed in the preheating box 3, so that the heat exchange medium 6 in the preheating box 3 can fully contact with the condenser 51 to perform rapid heat absorption and temperature rise.
Since the refrigerating system generally has a longer time and the heat released by the condenser 51 is larger, a low-temperature heat release environment of the condenser 51 needs to be provided to ensure the refrigerating effect, and therefore, the temperature control device 9 is disposed in the preheating box 3 and is used for detecting the temperature inside the preheating box 3 so as to reduce the temperature in time when the temperature is too high.
As shown in fig. 2, the condenser 51 may be further disposed close to the outer side of the preheating tank 3, so that the condenser 51 can release heat better, and the cooling frequency of the preheating tank 3 is reduced when the refrigeration system works for a long time.
A water storage tank 10 for storing water and a water purifier 11 for purifying water are further arranged between the heat exchange pipe 7 and the source water inlet pipe 100, the water storage tank 10 is connected with the heat exchange pipe 7 and supplies water to the heat exchange pipe 7, and the water purifier 11 is arranged between the water storage tank 10 and the source water inlet pipe 100 and is used for purifying water entering the water storage tank 10 from the source water inlet pipe 100. The source water enters from the source water inlet pipe 100 and flows through the water purifier 11 to be purified and stored in the water storage tank 10 so as to provide enough purified drinking water in time.
Preferably, the heat exchange medium 6 adopts water, the water storage tank 10 is connected with the preheating box 3 through a pipeline and can supplement the preheating water serving as the heat exchange medium into the preheating box 3, and the temperature of the preheating box 3 can be reduced by supplementing cold water, so that the water storage tank has the advantages of simple structure, convenience in water supplementing and low cost.
The machine body 1 is provided with a cold water tap 12 connected with the water storage tank 10, and an ozone sterilization device 13 is arranged between the cold water tap 12 and the water storage tank 10, so that the integrated machine can provide clean and sanitary cold water while providing boiled water.
An electromagnetic valve 14 for controlling the water path between the water purifier 11 and the water storage tank 10 is arranged between the water purifier 11 and the water storage tank 10, a water level switch 15 for detecting the water level is arranged in the water storage tank 10, and the electromagnetic valve 14 is controlled to control the water path between the water purifier 11 and the water storage tank 10 to be on-off by detecting the water level through the water level switch 15 so as to control the water storage capacity of the water storage tank 10.
In addition, a preheating pipe 16 for heating the heat exchange medium 6 is arranged in the preheating box 3, and when the heat energy recovered in the preheating box 3 is released, the heat exchange medium 6 can be heated through the preheating pipe 16 so as to preheat water in the heat exchange pipe 7, so that the integral body can be ensured to rapidly provide boiled water.
And a dry burning prevention device 19 for preventing the heater 8 from being burned is arranged between the heater 8 and the heat exchange tube 7, so that the heater 8 is prevented from being burned to be damaged when water supply is cut off due to power failure or other problems.
A water-steam separator 17 is arranged between the boiling water tap 4 and the heater 8 to separate water and steam of the hot water flowing into the boiling water tap 4, so that the hot water is prevented from splashing when the boiling water tap 4 is opened.
The heater 8 is a straight-through heater, and the boiled water tap 4 is connected to the water outlet end of the heater 8 through a pipeline so as to quickly boil water.
The refrigeration system also includes a refrigeration compressor 52, a throttle device 53, and an evaporator 54. The refrigeration compressor 52 compresses gaseous freon into high-temperature and high-pressure gaseous freon, then sends the gaseous freon to the condenser 51 to dissipate heat and then becomes normal-temperature and high-pressure liquid freon, the liquid freon enters the evaporator 54 through the throttling device 53 and is vaporized to become gaseous low-temperature freon, thereby absorbing a large amount of heat, the evaporator 54 is cooled, and the fan blows air to cool through cooling and blows cold air from the cold air outlet 2.
The integrated machine has the function of providing drinking hot water and cold air, and the heat released by the condenser 51 in the cold air refrigerating process is recycled and used for preheating water entering the heater 8, so that the water entering the heater 8 has a certain temperature, the time of boiling the water by the heater 8 is shortened, and the integrated machine has the characteristics of simple structure, energy conservation, environmental protection, short heating time and time saving.
Claims (7)
1. The utility model provides a drink hot water and air conditioning supply all-in-one which characterized in that: the integrated machine comprises a machine body (1), wherein a cold air outlet (2) and a boiled water tap (4) are arranged on the machine body (1), a refrigerating system is arranged in the machine body (1), the refrigerating system comprises a condenser (51), a preheating device capable of absorbing heat energy released by the condenser (51) is arranged in the machine body (1), the integrated machine further comprises a heat exchange tube (7) capable of performing heat exchange with the preheating device, one end of the heat exchange tube (7) is connected with the boiled water tap (4) through a pipeline, the other end of the heat exchange tube is connected with a source water inlet pipe (100) through a pipeline, and a heater (8) for heating water flowing from the heat exchange tube (7) to the boiled water tap (4) is arranged between the heat exchange tube (7) and the boiled water tap (4);
the preheating device comprises a preheating box body (3) for containing a heat exchange medium (6), and the heat exchange tube (7) is arranged in the preheating box body (3) and exchanges heat with the heat exchange medium (6) in the preheating box body (3);
the condenser (51) is arranged in the preheating box body (3);
the condenser (51) is close to the outer side of the preheating box body (3).
2. The potable hot water and cold air supply all-in-one machine of claim 1, wherein: a temperature control device (9) is arranged in the preheating box body (3).
3. The potable hot water and cold air supply all-in-one machine of claim 1, wherein: a preheating pipe (16) for heating the heat exchange medium (6) is arranged in the preheating box body (3).
4. A potable hot water and cold air supply all-in-one machine according to any one of claims 1-3, characterized by: the water purifier is characterized in that a water storage tank (10) for storing water and a water purifier (11) for purifying water are further arranged between the heat exchange tube (7) and the source water inlet tube (100), the water storage tank (10) is connected with the heat exchange tube (7) and supplies water to the heat exchange tube (7), and the water purifier (11) is arranged between the water storage tank (10) and the source water inlet tube (100) and is used for purifying water entering the water storage tank (10) from the source water inlet tube (100).
5. The potable hot water and cold air supply all-in-one machine of claim 4, wherein: the heat exchange medium (6) adopts water, and the water storage tank (10) is connected with the preheating box body (3) through a pipeline and can supplement preheating water into the preheating box body (3).
6. The potable hot water and cold air supply all-in-one machine of claim 4, wherein: the machine body (1) is provided with a cold water tap (12) connected with the water storage tank (10), and an ozone sterilization device (13) is arranged between the cold water tap (12) and the water storage tank (10).
7. The potable hot water and cold air supply all-in-one machine of claim 4, wherein: an electromagnetic valve (14) for controlling the water way between the water purifier (11) and the water storage tank (10) to be on-off is arranged between the water purifier (11) and the water storage tank (10), and a water level switch (15) for detecting the water level is arranged in the water storage tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218784.8A CN109916080B (en) | 2019-03-21 | 2019-03-21 | Integrated machine for supplying hot water and cold air for drinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218784.8A CN109916080B (en) | 2019-03-21 | 2019-03-21 | Integrated machine for supplying hot water and cold air for drinking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109916080A CN109916080A (en) | 2019-06-21 |
| CN109916080B true CN109916080B (en) | 2024-02-20 |
Family
ID=66966128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910218784.8A Active CN109916080B (en) | 2019-03-21 | 2019-03-21 | Integrated machine for supplying hot water and cold air for drinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109916080B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991638Y (en) * | 2006-12-27 | 2007-12-19 | 张珏今 | Energy-saving type super-filtering film purified-water hot-cold waterbowl |
| KR20150111389A (en) * | 2014-03-20 | 2015-10-06 | 주식회사 대유위니아 | Hot and cold water purifier |
| CN205825424U (en) * | 2016-07-13 | 2016-12-21 | 广州凯能电器科技有限公司 | A kind of air energy high-temperature heat-pump water-heater |
| CN108814290A (en) * | 2018-08-17 | 2018-11-16 | 广东工业大学 | A kind of drinking water treatment equipment |
| CN209819856U (en) * | 2019-03-21 | 2019-12-20 | 中山活水来智慧物联网有限责任公司 | Drinking hot water and cold air supply integrated machine |
-
2019
- 2019-03-21 CN CN201910218784.8A patent/CN109916080B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991638Y (en) * | 2006-12-27 | 2007-12-19 | 张珏今 | Energy-saving type super-filtering film purified-water hot-cold waterbowl |
| KR20150111389A (en) * | 2014-03-20 | 2015-10-06 | 주식회사 대유위니아 | Hot and cold water purifier |
| CN205825424U (en) * | 2016-07-13 | 2016-12-21 | 广州凯能电器科技有限公司 | A kind of air energy high-temperature heat-pump water-heater |
| CN108814290A (en) * | 2018-08-17 | 2018-11-16 | 广东工业大学 | A kind of drinking water treatment equipment |
| CN209819856U (en) * | 2019-03-21 | 2019-12-20 | 中山活水来智慧物联网有限责任公司 | Drinking hot water and cold air supply integrated machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109916080A (en) | 2019-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203564098U (en) | Cold and hot water dispenser | |
| CN207688325U (en) | Three cold source air conditioning groups | |
| US20130025309A1 (en) | Energy-saving hot water-heating device and system applicable to the same | |
| CN200991638Y (en) | Energy-saving type super-filtering film purified-water hot-cold waterbowl | |
| CN110486871A (en) | A kind of residual neat recovering system of central air-conditioning | |
| CN202501620U (en) | Energy-saving type three-temperature-output water boiler | |
| CN209819856U (en) | Drinking hot water and cold air supply integrated machine | |
| CN102425853B (en) | Energy-saving type three-temperature-output water boiler | |
| CN102235746B (en) | Quick water heating device for heat pump | |
| CN109916080B (en) | Integrated machine for supplying hot water and cold air for drinking | |
| CN201488224U (en) | Multifunction instant electric water heater | |
| CN208519850U (en) | A kind of multi-mode energy conservation water consumption device of energy recycling | |
| CN109899961A (en) | A kind of drinking hot water and steam scorch all-in-one machine | |
| CN212362433U (en) | Air source heat pump water heater | |
| CN109579420A (en) | A kind of refrigerator drinking all-in-one machine | |
| CN209819858U (en) | Drinking hot water and steam steaming and baking integrated machine | |
| CN109899962B (en) | Drinking hot water and disinfection all-in-one | |
| CN209819855U (en) | Drinking hot water and disinfection all-in-one machine | |
| CN209819857U (en) | Drinking hot water and water-cooling air conditioner all-in-one machine | |
| CN204373118U (en) | The heating and air-conditioning system that thermal power plant electric heat pump and steam-operating heat pump combine | |
| CN208957748U (en) | A kind of energy-saving drinking device | |
| KR200304015Y1 (en) | a | |
| CN201652796U (en) | Quick pump heating and water heating device | |
| JP2006308268A (en) | Waterline pressure-direct using type hot water supply system by indirect heating by heat pump heat source device, electric heater or solar energy | |
| CN208470094U (en) | A kind of ballast for cruising water-cooled can comprehensively utilize intelligent apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240318 Address after: No.1 Buyun Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: GUANGDONG HUILIPU INTELLIGENT TECHNOLOGY CO.,LTD. Country or region after: China Address before: 528437 No. 4, Buyun Road, Zhongshan Torch Development Zone, Guangdong Province Patentee before: ZHONGSHAN HUOSHUILAI WISDOM INTERNET OF THINGS Co.,Ltd. Country or region before: China |